福建省莆田市仙游第一中學(xué)2025屆高三(最后沖刺)英語試卷含解析_第1頁
福建省莆田市仙游第一中學(xué)2025屆高三(最后沖刺)英語試卷含解析_第2頁
福建省莆田市仙游第一中學(xué)2025屆高三(最后沖刺)英語試卷含解析_第3頁
福建省莆田市仙游第一中學(xué)2025屆高三(最后沖刺)英語試卷含解析_第4頁
福建省莆田市仙游第一中學(xué)2025屆高三(最后沖刺)英語試卷含解析_第5頁
已閱讀5頁,還剩10頁未讀, 繼續(xù)免費(fèi)閱讀

下載本文檔

版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進(jìn)行舉報(bào)或認(rèn)領(lǐng)

文檔簡介

福建省莆田市仙游第一中學(xué)2025屆高三(最后沖刺)英語試卷請考生注意:1.請用2B鉛筆將選擇題答案涂填在答題紙相應(yīng)位置上,請用0.5毫米及以上黑色字跡的鋼筆或簽字筆將主觀題的答案寫在答題紙相應(yīng)的答題區(qū)內(nèi)。寫在試題卷、草稿紙上均無效。2.答題前,認(rèn)真閱讀答題紙上的《注意事項(xiàng)》,按規(guī)定答題。第一部分(共20小題,每小題1.5分,滿分30分)1.TheeducationsysteminChinaisverydifferentfrom________intheUSA.A.oneB.itC.thoseD.that2.Hehadagreatdearietohaveahomeofhisown,______hehadalwayslivedwithhisgrandmother.A.or B.a(chǎn)nd C.so D.for3.AfirmfromNewZealandhasrevealedasetofroboticlegswhichtheyclaimwillsoonallow________wheelchair-boundpeopletowalkagain.A.extremely B.previously C.a(chǎn)ctually D.eventually4.Ourbossistoostrictwithus.Ican’t_____inwiththeworksituationhere.A.fit B.get C.make D.take5.——Whatwaswrong?Whydidn’tyougotothepicnicasscheduled?——I’msorry.I_________aseriously-injuredoldmantothehospital.A.woulddeliverB.deliveredC.haddeliveredD.wasdelivering6.—Wouldyoulikemetheradioabit?—No,it’sallright.I’musedwiththeradio.A.toturndown;towork;on B.turningdown;toworking;onC.turningdown;toworking;off D.toturndown;toworking;on7.—HowmuchdoyouchargefortheiPhone?—Well,itcostme$400,butI’ll________20%asit’snolongernew.A.reducetoB.decreasetoC.knockoffD.cutoff8.—Iwasintendedtototheconcertwithyouthisweekend,butIcan’tnow.—______.A.Bad B.That’srightC.Notatall D.You’rewelcome9.______abookinfrontofyourface,you’llfeeltheairmovingagainstyourface.A.WavedB.WaveC.TowaveD.Waving10.Comeoffit!Oversleepingisaslameanexcuseasother.A.one B.eachC.some D.a(chǎn)ny11.Julieisoneofthosewomenwhoalwaysthelatestfashion.A.putupwith B.keepupwith C.comeupwith D.getonwith12.Thisfilmisverywithyoungpeople,whichtellsareallyromanticstory.A.familiarB.popularC.similarD.particular13.CouldIspeakto__________isinchargeofInternationalSalesplease?A.who B.whatC.whoever D.whatever14.It_____aSaturdayafternooninMay____Margaretcouldarrangeformetomeetherelder,sister.A.wasuntil;whenB.wasuntil;thatC.wasnotuntil;whenD.wasnotuntil;that15.—Ihavegotaheadache.—Nowonder.You___infrontofthatcomputertoolong.A.work B.a(chǎn)reworkingC.havebeenworking D.worked16.—Whyareyousolate?—Thedrivercouldn’tseeclearlybecauseofthefog.____,theroadwastooicy.A.Therefore B.Otherwise C.However D.Besides17.Hissisterlefthomein1998,and_________________since.A.hadnotbeenheardof B.hasnotbeenheardofC.hadnotheardof D.hasnotheardof18.ThankstoChinesepeople’shardworkandwisdom,Chinahas_____intothesecondlargesteconomy.A.evolved B.slipped C.extended D.shaped19.Thepartylastmonthreallygavemealotoffun.Socanwehavethismonth,Mr.James?A.a(chǎn)ny B.one C.a(chǎn)nother D.theother20.Therearealsopeoplewhoobjecttofairystoriesonthegrounds______theyarenotobjectivelytrue,andthatgiants,witches,two-headeddragonsetcdonotexist.A.that B.what C.which D.when第二部分閱讀理解(滿分40分)閱讀下列短文,從每題所給的A、B、C、D四個選項(xiàng)中,選出最佳選項(xiàng)。21.(6分)閱讀理解Onthefirstdayofschoolourprofessorintroducedhimselfandchallengedustogettoknowsomeonewedidn'tknow.Ilookedroundwhenagentlehandtouchedmyshoulder.Iturnedaroundtofindawrinkled,littleoldladywithasmile.Shesaid,“Hi,handsome.MynameisRose.I'meighty-sevenyearsold.CanIgiveyouahug?”Ilaughedandenthusiasticallyresponded,“Ofcourseyoumay!”Shegavemeagiantsqueeze.“Whyareyouincollegeatsuchayoung,innocentage?”Iasked.“IalwaysdreamedofhavingacollegeeducationandnowI'mgettingone!”shetoldme.AfterclasswewalkedtotheStudentUnionbuildingandsharedachocolatemilkshake.Webecameinstantfriends.Everydayofthenextthreemonthswewouldleaveclasstogetherandtalknon-stop.Iwasalwayslisteningtothis“timemachine”asshesharedherwisdomandexperiencewithme.Overthecourseoftheyear,Rosebecameacampusicon(偶像)andsheeasilymadefriendswherevershewent.AttheendofthesemesterweinvitedRosetospeakatourfootballdinner.I'llneverforgetwhatshetaughtus.“Wedonotstopplayingbecauseweareold;wegrowoldbecausewestopplaying.Thereisahugedifferencebetweengrowingolderandgrowingup.Anybodycangrowolder.Thatdoesn'ttakeanytalentorability.Theideaistogrowupbyalwaysfindingopportunitiesinchange.Havenoregrets.Theelderlyusuallydon'thaveregretsforwhatwedid,butratherforthingswedidnotdo.Theonlypeoplewhofeardeatharethosewithregrets.”Sheconcludedherspeechbycourageouslysinging“TheRose”.Shechallengedeachofustostudythelyrics(歌詞)andlivethemoutinourdailylife.Attheyear'sendshefinishedthecollegedegreeshehadbegunallthoseyears.OneweekaftergraduationRosediedpeacefullyinhersleep.1、Whathappenedtotheauthoronthefirstdayofschool?A.Hegottoknowanoldprofessor.B.Hemadetheacquaintanceofanoldlady.C.HejoinedtheStudentUnion.D.Hehadtoshareamilkshakewithothers.2、FromtheunderlinedsentenceinParagraph1,wecanfindouttheauthor's________.A.concernaboutageB.respectfortheoldC.curiosityabouttheladyD.complaintabouteducation3、Intheauthor'seyes,________.A.RosewasinnocentandgenerousB.RosewaswiseandskilledC.Rosewastalentedandhard-workingD.Rosewascourageousandherwordswereinspiring4、WhichsayingmightRosepossiblysupport________.A.Oneisnevertoooldtolearn.B.Afriendinneedisafriendindeed.C.Romewasn'tbuiltinaday.D.Itisnousecryingoverspiltmilk.22.(8分)FourappsforstudentstolearnEnglishQuizletQuizletisalearningapp—acomputerprogramyouuseonyourmobiledevice.ItcanhelpusersbuildandtesttheirknowledgeofEnglishwordsandterms.Quizlethaswordsetsformillionsofsubjects.And,itisquicklybecomingausefulmobiletoolforlanguagelearners.SocrativeInSocrative,teacherscancreatetimedlearninggames.Inclass,studentscompeteindividuallyoraspartofateamagainstclassmates.OnegamestudentsloveiscalledspaceRace.Inthisgame,ifateamanswersaquestioncorrectly,theirrocketmovesforward.Thisteamwhoserocketgetstotheendfirstwins.Also,teacherscanuseSocrativeasan“exitticket,”aquestiontheycanaskstudentsaboutwhattheylearnedinthatday’sclass.Studentswritetheiranswersontheirmobiledevices.Then,theteachercanshowtheanswersonasharedvideoscreen.QRCodesAQRCodeisakindofsignthatasmartphonecanreadwithitscamera.WhenyourphonecamerareadsaQRcode,ittakesyoutoawebsite,image,videooranythingyouwanttoshare.Forexample,onewilltakeyoutotheVOALearningEnglishwebsite.EvernoteEvernoteletsusersstoreandsharenotes,imagesandrecordingsinoneplace.TeacherscanalsouseEvernotetogivehomework.1、Whichisthebestforstudentstobuildupvocabulary?A.Quizlet.B.QRCodes.C.Evernote.D.Socrative.2、What’sthepurposeofthetext?A.Tomakeanadvertisement.B.Toencourageusingmobilephones.C.ToimproveEnglishlearning.D.Tointroducesomelearningapps.23.(8分)TheUniversityofBirminghamisthefirstexcellentUKRussellGroupuniversitytoannouncethatitwillacceptthe"Gaokao"examforhigh-flyingChinesestudentswishingtojoinits.undergraduatecoursesin2019.Highschoolstudentswhocompletethe"NationalHigherEducationEntranceExamination",orGaokao,withtopgradeswillbeabletoapplyfordirectentryontoBirminghamdegreeprogrammeswithoutfirstcompletingafoundationyearwhichisaroutineforthefreshman.Gaokaoisusuallytakenbystudentsintheirlastyearofseniorhighschooland,everyyear,eachprovinceinChinasetsthegradesrequiredtogainadmissiontoitsuniversities.ItisusuallyheldacrossChinainearlyJune.StudentsaretestedinChinese,Mathematics,aForeignLanguageandsocialsciencesornaturalsciences.UniversityofBirminghamVice-ChancellorProfessorSirDavidEastwoodsaid:"TheUniversityofBirminghamhasbeenchallenginganddevelopinggreatmindsformorethanacentury.WewelcomepeoplefromaroundtheglobetostudyatBirminghamandChinesestudentsformanintegralpartofoureducationandresearchcommunity.WearefurtheropeningaccesstoBirmingham'swealthofeducationopportunitiesforthebrightestandmostdedicatedChinesestudentsbyacceptingthisstrictandimportantqualification.Ilookforwardtowelcomingthesehigh-flyingstudentstotheUniversityofBirmingham."GaokaoisincreasinglyacceptedbyuniversitiesinAustralia,theUSA,CanadaandmainlandEurope.Birminghamwillonlybeconsideringhighqualitystudentswhoachieveaminimum80%GaokaoscoreandmeetadditionalacademicandEnglishlanguagerequirements.ProfessorJonFrampton,DirectoroftheUniversityofBirmingham'sChinaInstitutesaid:"TheUniversityofBirminghamhasalonghistoryofeducatingstudentsfromChinaandoneofourmostfamousgraduatesisLiSiguang-thefoundingfatherofChinesegeology.IamdelightedthattheUniversityisnowacceptingtheGaokao.ThisgivesthebrightestandbestChinesestudentsanopportunitytomovestraightintothefirstyearofourundergraduateprogrammesandexperiencethebenefitsofstudyingataglobalTop100university,suchasBirmingham."1、WhatdoChinesestudentshavetodotoentertheUniversityofBirminghambefore2019?A.Gothroughafoundationyear.B.PrepareBirminghamdegreeprogrammes.C.Acquiretherighttopermanentresidency.D.Scoreover800%oftheuniversity'squalificationexamination.2、Whoistheannouncementintendedfor?A.TheforeignstudentsinChina. B.AllpeoplelivingintheUK.C.ThestudentsoftheUK. D.Chinesestudents.3、Whichofthefollowingbestexplains"integral"underlinedinparagraph3?A.complete. B.necessary.C.indifferent. D.unimportant.4、Whatdoesthetextmainlytalkabout?A.Theintroductiontothe"Gaokao"ofChina.B.ThehistoryoftheUniversityofBirmingham.C.Thehighqualitystudentsacceptedbytopuniversities.D.TheUniversityofBirmingham'sadmissiontoGaokao.24.(8分)Anewstudyfrombrainresearchershelpsexplainhowthehumanbrainevolved,orchangedovertime,topermitpeopletospeakandwrite.MichaelUllman,theleadresearcher,aprofessoratGeorgetownUniversityMedicalSchoolinWashington,D.C,hasbeenstudyinglanguagelearningformorethan20years.Ullmansayshisresearchshowsthatthehumanbraindoesnothaveaspecialareaorsystemformakinglanguage.Overtimewehavesimplyreusedorco-opted(指派)partsofourbrainforlanguage.Andthoseparts,hesays,areancient-oldereventhanhumansthemselves."Thisstudyexaminesthetheoreticalframework(準(zhǔn)則)thatlanguageislearned,storedand'processedintwoancientlearningandmemorysystemsinthebrain."Ullman,Hamrickandtherestoftheteamlookedatdatafrom16otherstudiesonlanguage.Theyfoundthatpeoplelearnlanguageusingtwomemorysystems:declarativeandprocedural.Memorizingvocabulary,forexample,isadeclarativememoryprocess.Butlearninggrammaris,mostly,aproceduralmemoryprocess."Declarativememory,inhumansatleast,iswhatwethinkofaslearningmemory',suchas,'Oh,rememberwhatyousaidlastnight'orthingslikethat.Andproceduralmotormemoryiswhatweoftencallmotormemory'suchashowyoulearntorideabicycle."Or,Ullmanadds,"Theseproceduralmemoryskillsbecomesodeeplyleanedthatwearenolongerawarethatwearedoingthem."However,Ullmanexplainsthatthetwolong-termmemorysystemscansharetasks.And,heads,theadultbrainusesthesystemstolearnlanguageabitdifferentlythanachild'sbrain."Adultlanguagelearnersofasecondlanguagemayusetheirdeclarativememoryforusinggrammarpatterns.Theythinkaboutitpurposefully.Forachild,thegrammarmaycomemorenaturally.Theydon'thavetothinkaboutthegrammarrulesbeforespeaking."Inadditiontolanguagelearners,Ullman'sstudycouldhelppeoplewhohaveabraininjurythataffectsspeakingandwriting.Thisknowledgecanalsohelpthosewhohavelearningdisabilitiessuchasdyslexia(閱讀障礙).Peoplewithdyslexiahavedifficultyrecognizingwordsandsymbolsaccurately.1、HowdidUllmanstudyhuman'smemorysystems?A.Byexaminingthebrainwithhisteam.B.Bystudyinglanguagelearningoveryears.C.Bycomparingdifferentlanguagesyearafteryear.D.Byreferringtodatafromotherstudiesonlanguage.2、Whichofthefollowingisanexampleof"motormemory"?A.Learningtomakeamodelplane. B.RememberingthegrammarpatternsC.Repeatingwhatyouheard. D.Memorizingwhatyouread.3、Whatdoestheunderlinedword"it"referto?A.Declarativememory. B.Anadultlanguagelearner.C.Usinggrammarpatterns. D.Asecondlanguage.4、What'sthemainideaofthetext?A.Ullmanhasadvancedourlanguageunderstanding.B.Anewresearchhelpspeoplelearnanewlanguage.C.Learningmemoryismoreactivethanmotormemory.D.Humanbeingslearnlanguageinprehumanareaofbrain.25.(10分)Hi,mynameisEthanKing.I’m14yearsoldandIlovethegameofsoccer.Inthesummerof2009,IwenttonorthernMozambique(Africa)withmydadtohelprepairwaterwells(井)inlocalvillages.Itookmysoccerballalong.IthoughtImightbeabletoplaywiththelocalkids.WhenwearrivedatthevillageofNtette,Ithrewoutmyballandsoon,50kidswereplaying.Manyofthesekidshadneverhadthechancetoenjoyplayingsoccerwitharealball.Forme,it’snobigdealtoplaysoccerwitharealball.Idoitallthetime.I’vediscoveredthatmanykidsinpoorcountrieswanttoplaysoccer,buttheycan’tbecausetheydon’thaveaball.Ihaveseveralsoccerballsinmyhouse.Ithoughtthatthesekidswouldenjoythissoccerballfarmorethanme.So,Igavemyballtothem.Aswepreparedtoleave,oneoftheboysbroughtthesoccerballbacktome.Isaidtohim,“No,thisisyours.Igaveittoyou.”Helaughedandcheered!Ilovedseeingthattheyhadarealballtoplaywith.Everykidwholovesthegameofsoccerdeserves(值得)toplay.Everykidwholovesthegameofsoccerdeserveshisorherownball.Andthat’swhyIstartedCharityBallin2010.Itprovidesnewsoccerballsforkidsinpoorcommunitiesaroundtheworld.1、HowoldisEthen?-----__________.A.fourteenB.fiftyC.sixtyD.forty2、WhenEthanleftNtette,__________.A.hemadeasoccerballforthevillageboysB.hegavehissoccerballtothevillageboysC.oneofthevillageboysgavehimahandmadesoccerballD.hegavethevillageboyssomemoneytobysoccerballs3、WhatdoweknowaboutCharityBall?A.ItcollectsoldsoccerballsB.IttrainskidswholovesoccerC.ItstartedwhenEthanwas14yearsoldD.Itgivesnewsoccerballstokidsinpoorcommunities4、WecanlearnfromthepassagethatEthanis________.A.kindB.talentedC.braveD.careful第三部分語言知識運(yùn)用(共兩節(jié))第一節(jié)(每小題1.5分,滿分30分)閱讀下面短文,從短文后各題所給的A、B、C和D四個選項(xiàng)中,選出可以填入空白處的最佳選項(xiàng).26.(30分)OnedaywhenIwas15yearsold,Ihadsomefriendsovertohangout.Whileweweremakingfoodinthekitchen,mybrothercamein.Heplacedhisbeefnexttomy1oneandsaid,“Courtney,yourbeefisbiggerthanmine.Youdon’tneedto2;you’realreadyfatenough.”Thenhewalkedoutlaughing.Unpleasant3onmyphysicalappearancewerenothingnew.Somethinginsidemegaveintohisideathatmylegswere4,andthatbecamethelastdaythatIeverwillinglywore5untilIwas30yearsold.Forthenext15years,Ispentsummeraftersummer6inlongpants.ButthenImetRagenChastain,andshe7everything.Icouldn’tbelievethatthiswomanwho,likemyself,weighedalmost300poundswasso8andhappyinherownskin.I9asshesharedherownjourneytorecoveryandself-love.Shetalkedabouthowamazingour10are,simplybecauseofthethingstheydoeveryday—likebreathing,11bloodtoeverycell,blinkingandwalking.Walking!Iwassuddenly12howfoolishI’dbeenforsolong.There’repeoplewhoarebornwithoutlegs,orwholack13workinglegs,orwholosetheirlegs,andI’dbeenhidingmyperfectlystrong,healthy,beautifullegs14becauseIhad15someonetoconvincemethattheyweren’tgoodenough.Thenextday,Iboughtthreepairsofshortsandasundressandspenttheentiresummerlettingmylegs16thesunandfeelthebreeze.Thenexttimeanyonecommentsonyourbodyina17way,lookthemstraightintheeye,smileandsay,“Ifwhatyousee18yousomuch,feelfreetopracticetheancientartoflooking19else.”That’sRagen’sown20,butIdon’tthinkshe’llmindifyouuseit.1、A.small B.plain C.thick D.slim2、A.walk B.eat C.talk D.cry3、A.reports B.suggestion C.reflections D.comments4、A.unnecessary B.unacceptable C.unique D.pants5、A.shorts B.T-shirts C.socks D.pants6、A.sleeping B.roasting C.driving D.running7、A.changed B.solved C.believed D.explained8、A.sensitive B.generous C.tiresome D.energetic9、A.laughed B.expected C.waited D.listened10、A.legs B.weights C.bodies D.images11、A.pulling B.putting C.preventing D.pumping12、A.a(chǎn)fraidof B.a(chǎn)bsorbedin C.a(chǎn)wareof D.a(chǎn)nxiousabout13、A.properly B.regularly C.a(chǎn)ccidentally D.possibly14、A.inshame B.inpanic C.inpride D.indelight15、A.begged B.a(chǎn)llowed C.refused D.invited16、A.a(chǎn)void B.see C.cover D.kick17、A.normal B.special C.different D.negative18、A.a(chǎn)muses B.excites C.bothers D.hurts19、A.somewhere B.a(chǎn)nywhere C.nowhere D.everywhere20、A.decision B.question C.creation D.requirement第二節(jié)(每小題1.5分,滿分15分)閱讀下面材料,在空白處填入1個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。27.(15分)Anewresearchshowsthatnicerpeoplearelikelytobepoorerthanpeoplewhoarenotsonice.Researchersstudiedhowthepersonalitiesofdifferentpeople1.(affect)howrichtheywere.Theyfoundthatpeople2.a(chǎn)niceandwarmpersonalitywere3.(poor)thanpeoplewhoweremoreselfish.Theyalsofoundthatitwasmoredifficultforkinderpeopletolookaftertheirmoneybecauseoftheir“agreeableness”.Theresearchsuggeststhatagreeableness4.(associate)withvarioussignsoffinancialhardship,includinglowersavingsandhigherdebt.Researcherslookedatdatafromdifferent5.(source),includingtwoonlinesurveystakenbyalmost4,000participants.Thedataincludedanswerstoquestionsonpeople'sfinancialsituation6.people’sattitudetowardsmoney.Theycomparedthisdatawithfindingsofsomeothersurveys,in7.a(chǎn)lmost5,000peopleansweredquestionsabouttheirpersonalityandtheiragreeableness.Theresearcherssayagreeablepeopleseem8.(care)lessaboutmoneysotheydonotmanagetheirmoney9.(wise).ResearcherSandraMatzsaysthat10.(be)kindhas"financialcosts"butthatkinderpeople“alwayshaveahappierlife”.第四部分寫作(共兩節(jié))第一節(jié)短文改錯(滿分10分)28.(10分)假如英語課上老師要求同桌之間交換修改作文,請你修改你同桌的以下作文,文中共有10

處語言錯誤,每句中最多有兩處。每處錯誤僅涉及一個單詞的增加,刪除或修改。增加:

在缺詞處加一個漏字符號(/\),并在其下面寫出該加的詞。刪除:

把多余的詞用斜線(\)

劃掉。修改:

在錯的詞下劃一橫線,并在該詞下面寫出修改后的詞。注意:

1.每處錯誤及其修改均僅限一詞:2、只允許修改10處,多者(從第11處起)

不計(jì)分。MyfriendandIalwaysplayedoutdoorwhenwewereyoung、Duringspringrains,weclimbeduptoourcomforttreehouseandplayedcards、Thenintheamusedautumn,werolledaroundintheorangeleaf、Thisallendoneday,whenmyfriendreceivedvideogameplayerforhisbirthday、Inthebegin,hesometimesinvitedmeovertoplaywithhim、Butthisbegantohappenlessandless,becauseofhishousewassmall,andhismotherdidn’tlikevisitors、Nowweneverseeeachanother,asheisalwaysplayedhisvideogames、Imissmyfriend、第二節(jié)書面表達(dá)(滿分25分)29.(25分)假如你叫李華,是個中學(xué)生,非常喜歡看某檔音樂類節(jié)目。請你用英語給該節(jié)目主持人Chris寫一封信,談?wù)勀愕母惺?。要點(diǎn)如下:1.你非常喜歡這檔節(jié)目,它能給你帶來很多歡樂;2.音樂的力量及影響;3.祝愿這個節(jié)目越辦越好。要求:語句通順,表達(dá)完整,字?jǐn)?shù)100字左右;卷面整潔。DearChris,_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua

參考答案第一部分(共20小題,每小題1.5分,滿分30分)1、D2、D3、B4、B5、D6、D7、C8、A9、D10、D11、B12、B13、C14、D15、C16、D17、B18、A19、C20、A第二部分閱讀理解(滿分40分)閱讀下列短文,從每題所給的A、B、C、D四個選項(xiàng)中,選出最佳選項(xiàng)。21、Everyday,peoplecomeintocontactwiththousandsofchemicals.Thesechemicalsaresaidtobeharmlesstohumanhealth.Infact,thechemicalsareconsideredsosafethatwewashwiththem.Weputthemonourbodiesandevenourfaces.Otherchemicalproductsareusedthroughoutourhomes.Bythetimeyouwalkoutofyourfrontdoor,youhavealreadybeenexposedtothousandsofchemicals.Onitsown,eachchemicalseemsharmless.Butincombinationwithotherchemicals,theymaybecomedeadly.Thatisthefindingofatwo-yearstudybyahigh-profiletaskforceofscientists.Thetaskforcewastoldtoinvestigatethecancer-causingpossibilityofchemicalmixtures.LindaGulliverwasoneof174scientistsonthetaskforce.Theirjobwastostudythecancer-causingpotentialof85chemicals.All85aresaidtobecommonintheenvironment.Ms.Gulliverexplainsthatchemicalshavethepotentialorytoformdangerousmixtures.Evensimplemineralscanbecomedangerouswhenmixedwithchemicalsfoundinplasticsorbeautyproducts.Workingingroups,thescientistsexploredhowdifferentchemicalmixturescouldleadtocancer.Ms.Gulliver’steamlookedattheabilityofdifferentcombinationstosupportthein-creaseofmalignant(惡性的)humancells.Shesaysthecurrentwaytoidentify

溫馨提示

  • 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
  • 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
  • 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
  • 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
  • 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。

評論

0/150

提交評論